Replies

To: Mr Ramsbotham

I don’t think there are any chemical fertilizers derived from petroleum.

34 posted on 02/16/2020 8:54:46 PM PST by P-Marlowe (Freep mail me if you want to be on my Fingerstyle Acoustic Guitar Ping List)

To: P-Marlowe

Synthetic nitrogen fertilizers

62 posted on 02/17/2020 3:15:45 AM PST by griswold3 (Democratic Socialism is Slavery by Mob Rule)

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