Bertha Morris Parker
100 works on record
Works
Matter, Molecules, and Atoms
The golden book encyclopedia almanac of facts
Plant and Animal Partnerships : The Basic Science Education Series 5
Soil (Basic science education series)
Toads and frogs
The Golden Book Encyclopedia (Volume II - Arthur to Blood)
Fire
Saving our wildlife
The Golden Book Encyclopedia Volume 12
Toys
The golden book of science
Stories read from the rocks
Gravity
Dependent plants
Animal travels
Summer is here
Fall is here
Winter is here
You as a machine
Spring is here
Insects and their ways
Garden indoors
Trees
Electricity
What things are made of
Plant factories
Living things
The Golden Book Encyclopedia Volume 4 Chalk to Czechoslovakia
Machines
The golden treasury of natural history
The air about us
The sky above us
Sound
THE GOLDEN TREASURY OF NATURAL HISTORY.
... Life through the ages
The scientist and his tools
Magnets
Primary manual I to accompany The Basic science education series
Animals of yesterday
Seeds and seed travels
The Golden Book Encyclopedia Volume 11
The garden and its friends
The Golden Book Encyclopedia.
Thermometers, heat, and cold
Water
Six-legged neighbors
Flowers, fruits, seeds
Leaves
Reptiles
The Golden Book Encyclopedia Book 13 Rabbits To Signaling
Birds
Plant and animal partnership
Golden Book Encyclopedia, Vol. 3
Teaching manual to accompany The Basic science education series
Raḳeṭot ṿe-ṭilim
Ketsad meśigot ha-ḥayot et mezonan
The earth
Mi-mah ʻaśuyim ha-devarim?
Birds
LEAVES
Watch them grow up (The Basic science education series)
Fire (The basic science education series)
The Golden Book Encyclopedia Volume 3 Boats to Cereals
Ṿa-hare ha-taḥazit
Clouds, Rain, and Snow
Science And Us
The Golden Book Encyclopedia
The New Golden Treasury of Natural History
The Golden Book Encyclopedia Volume 10
The Golden Book Encyclopedia Vol. 7 Ghosts to House Plants
Birds in your back yard
Stories read from the rocks
The Golden Book Encyclopedia (Volume 1 - Aardvark to Army)
SIX-LEGGED NEIGHBORS
Thermometers
Watch them grow up
The Golden Book Encyclopedia, Book 1-16 (Full Set, Volumes 1-16)
The Golden Book Encyclopedia, Volume X-Mathematics to Natural Gas
הגן בביתך
GOLDEN BOOK ENCYCLOPEDIA VOLUME XI-NAVY TO PARASITES
צעצועים
Animals We Know (The Basic science education series)
Science Experiences Elementary School
Fire, friend and foe, (Basic science education series)
The 50 States
Water
The Golden Book Encyclopedia, Book 1, Aardvark to Army
Chalk to Czechoslovakia (The Golden Book Encyclopedia, Book 4)
חשמל
Light
Achievements of civilization
כך הם גדלים
The Golden Book Encyclopedia, Hudson to Korea (Volume 8)
Keeping well
Basic science education series
The Basic Science Education Series Machines
Birds
FIRE; The basic science education series
Gardens indoors
The golden book of science