Srimad-Bhagavatam: Canto 4 - Chapter 1 - Verse 12
Sanskrit:
इति प्रियं हितं वाक्यं भुव आदाय भूपति: ।वत्सं कृत्वा मनुं पाणावदुहत्सकलौषधी: ॥ १२ ॥
ITRANS:
iti priyaṁ hitaṁ vākyaṁbhuva ādāya bhūpatiḥvatsaṁ kṛtvā manuṁ pāṇāvaduhat sakalauṣadhīḥ
Translation:
After hearing the auspicious and pleasing words of the planet earth, the King accepted them. He then transformed Svāyambhuva Manu into a calf and milked all the herbs and grains from the earth in the form of a cow, keeping them in his cupped hands.