TY  - BOOK
T1  - Ang abakada ng lupa Alphabet of the soil
A1  - Nannetti, Guillermo
LA  - English
LA  - Filipino
PP  - Manila
PB  - United Nations Educational and Scientific Organization
YR  - 1960
UL  - https://tuklas.up.edu.ph/Record/UP-1685594773861174959
OP  - 33
NO  - At head of title: Ang pagkain at mga tao - isang balak na gawain ng UNESCO.
CN  - HD 110 N36 1960
KW  - Land : Study and teaching.
KW  - Agriculture.
ER  -