Kṛshi-Utpādakatā: Samasyāeṃ aura Samādhāna.
Upadhyay, Diwakar, 1929-
Kṛshi-Utpādakatā: Samasyāeṃ aura Samādhāna. Lekhaka Divākara Upādhyāya. - [1. Saṅskaraṇa] - Naī Delhī, Rāshṭrȳa Utpādakatā Parishada [1967] - 120 p. 22 cm.
In Hindi.
sa 68010774
Agriculture--Economic aspects--India.
HD2072 / .U7
Kṛshi-Utpādakatā: Samasyāeṃ aura Samādhāna. Lekhaka Divākara Upādhyāya. - [1. Saṅskaraṇa] - Naī Delhī, Rāshṭrȳa Utpādakatā Parishada [1967] - 120 p. 22 cm.
In Hindi.
sa 68010774
Agriculture--Economic aspects--India.
HD2072 / .U7